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What is tubular reabsorption. ?...

What is tubular reabsorption. ?

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Tubular reabsorption is the process by which vital contituents of blood like glucose, amino acids, Na+, K+ , CI, HCO3, PO4 3- vitamins etc., and large amount of water are absorbed from the glomerular filtrate by the epithelial cells of near tubules and passed to the surounding blood capilaries
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Glucose is reabsorbed by the process of tubular reabsorption.

Besides ADH, which other hormones contribute to regulation of water reabsorption?

Knowledge Check

  • Which of the following enhances sodium reabsorption ?

    A
    low extacellular fluid volume
    B
    aldosterone
    C
    ADH
    D
    both (b) and (c)

  • Where majority of the reabsorption takes place?

    A
    Renal capsule
    B
    Proximal convoluted tubule
    C
    Collecting duct
    D
    Asending limbs of loop of Henle

    • Similar Questions

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    What are facultative reabsorption and obligatory reabsorption?

    Read the following statement and choose the correct option I. Asceding limb of Henle's loop is permeable to water II. Tubular cells secrete substance like H^(+), K^(+) and ammonia into filtrate III. There is maximum reabsorption in Henle's loop IV. Conditional reabsorption of Na^(+) occurs in DCT V. PCT helps in maintaining ionic balance of body fluids

    Vasopressin stimulates reabsorption of water and reduction of urine secretion. Hence vasopressin is otherwise called

    Which of the following enhances sodium reabsorption?

    In urinary system, aldosterone takes part in retention (reabsorption) of

    The hormone that promotes reabsorption of water from glomerular filtrate is

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